4Q6Q
Structural analysis of the Zn-form II of Helicobacter pylori Csd4, a D,L-carboxypeptidase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Conserved hypothetical secreted protein | polymer | 437 | 49914.3 | 1 | UniProt (O25708) Pfam (PF17033) Pfam (PF17130) Pfam (PF17129) In PDB | Helicobacter pylori | Csd4 |
2 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | A | 2,6-DIAMINOPIMELIC ACID | non-polymer | 190.2 | 1 | Chemie (API) | |||
5 | water | water | 18.0 | 223 | Chemie (HOH) |
Sequence modifications
A: 22 - 438 (UniProt: O25708)
PDB | External Database | Details |
---|---|---|
Met 2 | - | expression tag |
Gly 3 | - | expression tag |
Ser 4 | - | expression tag |
Ser 5 | - | expression tag |
His 6 | - | expression tag |
His 7 | - | expression tag |
His 8 | - | expression tag |
His 9 | - | expression tag |
His 10 | - | expression tag |
His 11 | - | expression tag |
Ser 12 | - | expression tag |
Ser 13 | - | expression tag |
Gly 14 | - | expression tag |
Leu 15 | - | expression tag |
Val 16 | - | expression tag |
Pro 17 | - | expression tag |
Arg 18 | - | expression tag |
Gly 19 | - | expression tag |
Ser 20 | - | expression tag |
His 21 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 49914.3 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 401.2 | |
All* | Total formula weight | 50315.4 |